978-613-9-45439-6

Investigation of Flow and Energy Separation Inside RHVT Within Fin

Influence of Different Fin Shapes Along the Cold-Tube Length

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Summary:

A Ranque-Hilsch vortex tube is a mechanical device in absence of any portable part or work input and significantly separates the inlet gas stream into hot and cold gas which provides a variety of applications. Current research consists a three-dimensional numerical model at steady state condition using installed fins on cold tube. Six different geometry were chosen for fins including triangle, square, rectangle, circle, parallelogram and trapezium. The outcome data of the research then is verified with compare to prior experiment results brought in literature. This book surveys the influence of different fin shapes on critical performance parameters of cold temperature difference, hot temperature difference, isentropic efficiency and COP numerically. The modeling results indicate that the parallelogram and rectangular fins have the highest and lowest cold temperature difference, isentropic efficiency and COP, respectively.

Author:

Adib Bazgir

Biographie:

Adib Bazgir is Editor of Current Analysis on Energy & Environmental Sciences (CAEE).I've reviewed more than 20 ISI papers and 40 Conference articles;moreover,nominated as Scientific & Advisory Board Member of disparate conference committees.My updated Research Interests are included Heat & Mass Transfer,Fluid Mechanic,CFD,Design & Optimization,etc.

Author:

Ali Heydari

Biographie:

Author:

Nader Nabhani

Biographie:

Number of Pages:

64

Book language:

English

Published On:

2019-02-25

ISBN:

978-613-9-45439-6

Publishing House:

LAP LAMBERT Academic Publishing

Keywords:

Ranque-Hilsch Vortex Tube, Shape of fins, Numerical simulation (CFD), Temperature separation, Thermal Efficiency

Product category:

TECHNOLOGY / Electricity